sample_filt_data: Sample of filtered species occurrence records

In dynamicSDM: Species Distribution and Abundance Modelling at High Spatio-Temporal Resolution

Sample of filtered species occurrence records

Description

A dataset containing a sample of the bird species, the red-billed quelea (Quelea quelea), distribution records (GBIF 2021 & GBIF 2022) that have been filtered to special extent of southern Africa and quality checked using dynamicSDM functions. The variables are as follows:

Usage

sample_filt_data

Format

A data frame with 330 rows and 12 variables:

x

species occurrence record x

y

species occurrence record y

year

species occurrence record year.

month

species occurrence record month.

day

species occurrence record day.

decimalLatitude

species occurrence record latitude.

decimalLongitude

species occurrence record longitude.

occurrenceStatus

species presence or absence character.

source

source of occurrence or pseudo-absence data point.

species

name of species occurrence records belong to name

SAMP_EFFORT

total number of avian e-Bird sampling events within spatiotemporal buffer of occurrence record location and dates.

REL_SAMP_EFFORT

proportion of total number of avian e-Bird sampling events within spatiotemporal buffer of occurrence record location and dates relative to other records

References

GBIF.org (12 July 2021) GBIF Occurrence Download \Sexpr[results=rd]{tools:::Rd_expr_doi("10.15468/dl.ppcu6q")}

GBIF.org (25 July 2022) GBIF Occurrence Download \Sexpr[results=rd]{tools:::Rd_expr_doi("10.15468/dl.k2kftv")}

dynamicSDM documentation built on June 28, 2024, 5:08 p.m.